Animal enclosure



FIG. 1 is a front perspective view of an animal enclosure showing my new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a right side elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a back view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines in the drawings illustrate portions of the animal enclosure that form no part of the claimed design. 

CLAIM The ornamental design for an animal enclosure, as shown and described. 